Excavating – Scoop or excavating and transporting container – Scoop or bucket structure – per se
Patent
1996-12-30
1998-10-06
Melius, Terry Lee
Excavating
Scoop or excavating and transporting container
Scoop or bucket structure, per se
37411, 414726, E02F 300
Patent
active
058159584
ABSTRACT:
A latch assembly for an excavator dipper of the invention includes a latch bar slot having a first opening, a second opening and a side wall. An annular projection protrudes from the latch bar slot side wall and has an upper surface and a side surface. A latch bar is slidably and removably mounted in the latch bar slot. The latch bar has a first portion, a second portion and a tapered portion located between the first and the second portion. The first portion has a larger cross-sectional area than the second portion. An upper retainer insert assembly is removably carried in the latch bar slot between the first opening and the annular projection.
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Alt Mark R.
Olds John R.
Batson Victor
Melius Terry Lee
The Frog, Switch & Manufacturing Co.
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